A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5855-01-421-7691
NSN 5950-00-372-5591
NSN 5920-00-100-1294
NSN 5960-01-334-5146
NSN 6620-01-116-3983
NSN 5930-00-918-8045
NSN 6110-00-845-4871
NSN 5998-01-200-8934
NSN 6135-01-222-5464
NSN 6150-01-444-1795
NSN 6610-01-272-2987
NSN 6645-01-365-1511